The need to eat is called?

appetite
hunger
basal metabolic
body image

hunger

Explanation:

An Appetite is a desire, rather than a need, to eat. So that eliminates that answer choice.Body image has nothing to do with the need to eat so that eliminates that answer choice. Basal Metabolic Rate is the number of calories required to keep your body functioning at rest. So that eliminates that answer. So the final answer is hunger. Therefore the answer is hunger.

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